Benchmark of rack5slot3s.osadl.org / GNU/Linux on Fri Aug 01 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:01 up 1611 days, 11:09, 0 users, load average: 0.00, 0.00, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:00; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13661826.6`	`lps`	`10.0 s`	`7`	`116700.0`	`1170.7`
Double-Precision Whetstone	`2480.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`450.9`
Execl Throughput	`1101.5`	`lps`	`30.0 s`	`2`	`43.0`	`256.2`
File Copy 1024 bufsize 2000 maxblocks	`131957.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`333.2`
File Copy 256 bufsize 500 maxblocks	`34852.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`210.6`
File Copy 4096 bufsize 8000 maxblocks	`401439.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`692.1`
Pipe Throughput	`196678.9`	`lps`	`10.0 s`	`7`	`12440.0`	`158.1`
Pipe-based Context Switching	`47075.8`	`lps`	`10.0 s`	`7`	`4000.0`	`117.7`
Process Creation	`2277.0`	`lps`	`30.0 s`	`2`	`126.0`	`180.7`
Shell Scripts (1 concurrent)	`2087.9`	`lpm`	`60.0 s`	`2`	`42.4`	`492.4`
Shell Scripts (8 concurrent)	`575.6`	`lpm`	`60.0 s`	`2`	`6.0`	`959.3`
System Call Overhead	`130911.6`	`lps`	`10.0 s`	`7`	`15000.0`	`87.3`
System Benchmarks Index Score:						`313.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:00 - 06:11:05; 28m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54544257.1`	`lps`	`10.0 s`	`7`	`116700.0`	`4673.9`
Double-Precision Whetstone	`9920.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1803.7`
Execl Throughput	`3255.1`	`lps`	`30.0 s`	`2`	`43.0`	`757.0`
File Copy 1024 bufsize 2000 maxblocks	`72618.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`183.4`
File Copy 256 bufsize 500 maxblocks	`18473.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`111.6`
File Copy 4096 bufsize 8000 maxblocks	`257956.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`444.8`
Pipe Throughput	`754141.5`	`lps`	`10.0 s`	`7`	`12440.0`	`606.2`
Pipe-based Context Switching	`182003.6`	`lps`	`10.0 s`	`7`	`4000.0`	`455.0`
Process Creation	`6462.0`	`lps`	`30.0 s`	`2`	`126.0`	`512.9`
Shell Scripts (1 concurrent)	`4557.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1075.0`
Shell Scripts (8 concurrent)	`442.4`	`lpm`	`60.2 s`	`2`	`6.0`	`737.4`
System Call Overhead	`494567.2`	`lps`	`10.0 s`	`7`	`15000.0`	`329.7`
System Benchmarks Index Score:						`599.3`

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